diff options
Diffstat (limited to 'ui/build/util_test.go')
-rw-r--r-- | ui/build/util_test.go | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/ui/build/util_test.go b/ui/build/util_test.go new file mode 100644 index 00000000..e85eadad --- /dev/null +++ b/ui/build/util_test.go @@ -0,0 +1,62 @@ +// Copyright 2017 Google Inc. All rights reserved. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package build + +import "testing" + +func TestStripAnsiEscapes(t *testing.T) { + testcases := []struct { + input string + output string + }{ + { + "", + "", + }, + { + "This is a test", + "This is a test", + }, + { + "interrupted: \x1b[12", + "interrupted: ", + }, + { + "other \x1bescape \x1b", + "other \x1bescape \x1b", + }, + { // from pretty-error macro + "\x1b[1mart/Android.mk: \x1b[31merror:\x1b[0m\x1b[1m art: test error \x1b[0m", + "art/Android.mk: error: art: test error ", + }, + { // from envsetup.sh make wrapper + "\x1b[0;31m#### make failed to build some targets (2 seconds) ####\x1b[00m", + "#### make failed to build some targets (2 seconds) ####", + }, + { // from clang (via ninja testcase) + "\x1b[1maffixmgr.cxx:286:15: \x1b[0m\x1b[0;1;35mwarning: \x1b[0m\x1b[1musing the result... [-Wparentheses]\x1b[0m", + "affixmgr.cxx:286:15: warning: using the result... [-Wparentheses]", + }, + } + for _, tc := range testcases { + got := string(stripAnsiEscapes([]byte(tc.input))) + if got != tc.output { + t.Errorf("output strings didn't match\n"+ + "input: %#v\n"+ + " want: %#v\n"+ + " got: %#v", tc.input, tc.output, got) + } + } +} |